specifications
Manufacturer:
Primary Weapons
Platform:AR-10
.308 Shim Set
| Caliber | Manufacturer | Color | Weight | Merchant Price | Merchant URL | |
|---|---|---|---|---|---|---|
| None | Primary Weapons | None | None None | $4.99 | Brownells | Add |
Prices last checked September 2026. Prices and availability change often, so confirm on the retailer's site.
Hardened steel shims ensure precise fit and correct alignment of flash suppressors, muzzle brakes, and compensators. Large (thick) shim allows 90Adeg of rotation and can be used as a spacer for barrels not having a relief cut behind the threads. Medium shims add approximately 45Adeg of rotation. Small shims used with large and medium shims provide smaller degrees of rotation for finely-tuned, critical alignment. Mfg: Primary WeaponsComments
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